wannacry | 207311091a37e677abb33085d8c1f2058a87b9b62c2a8f0559a170c8e3cabd67 | Triage

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Overview

overview

Static

static

3

ff8cca22c4...18.dll

windows7-x64

ff8cca22c4...18.dll

windows10-2004-x64

Sharing

General

Target

ff8cca22c4705dd29bc58fa036fb992c_JaffaCakes118
Size

5.0MB
Sample

240930-aft7ms1flh
MD5

ff8cca22c4705dd29bc58fa036fb992c
SHA1

bfbb78abb21d20d48d6612287f5d7aeccdf3bce2
SHA256

207311091a37e677abb33085d8c1f2058a87b9b62c2a8f0559a170c8e3cabd67
SHA512

a101647f904f196468c23b216fc80c9b859b09c6e2927f6883eb470e3330689179b599b7c9a2e3201d70f988f52b554e03fe4977befdda7cced4ec08f826d015
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAmxWa9P5qAVp2B:TDqPe1Cxcxk3ZA5adYc4B

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ff8cca22c4705dd29bc58fa036fb992c_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

ff8cca22c4705dd29bc58fa036fb992c_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  ff8cca22c4705dd29bc58fa036fb992c_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  ff8cca22c4705dd29bc58fa036fb992c
- SHA1
  
  bfbb78abb21d20d48d6612287f5d7aeccdf3bce2
- SHA256
  
  207311091a37e677abb33085d8c1f2058a87b9b62c2a8f0559a170c8e3cabd67
- SHA512
  
  a101647f904f196468c23b216fc80c9b859b09c6e2927f6883eb470e3330689179b599b7c9a2e3201d70f988f52b554e03fe4977befdda7cced4ec08f826d015
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAmxWa9P5qAVp2B:TDqPe1Cxcxk3ZA5adYc4B
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3122) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Executes dropped EXE
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryransomwareworm

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